4" sq illuminated; reference data, wind measuring system, series type 420c, pg 1-3
An item which indicates wind speed from intelligence transmitted by a wind speed transmitter.
Classification: Parts and accessories for surveying
NSN 5905-01-075-6777
NSN 5998-01-508-4215
NSN 6320-01-103-1655
NSN 2925-00-555-4578
NSN 6145-01-653-3207
NSN 2925-00-928-0045
NSN 5905-01-394-6878
NSN 5920-00-351-8428
NSN 5998-01-055-6896
NSN 5905-01-577-1787
NSN 5950-00-823-5969
NSN 6650-00-104-5368